137608976

素因数分解:

$2^4\times {\mathrm{2027}}^1\times {\mathrm{4243}}^1$

素因数の和:6278

約数の個数: 20

約数和(自身を含む): 266811792

約数和(自身を除く): 129202816

約数列:

[1, 2, 4, 8, 16, 2027, 4054, 4243, 8108, 8486, 16216, 16972, 32432, 33944, 67888, 8600561, 17201122, 34402244, 68804488, 137608976]

約数ペア:

[(1, 137608976), (2, 68804488), (4, 34402244), (8, 17201122), (16, 8600561), (2027, 67888), (4054, 33944), (4243, 32432), (8108, 16972), (8486, 16216)]